<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head></head>
<body>
<a href="http://localhost:8086/show4/admin">发送请求</a>
<form action="/show3.do" method="post" enctype="multipart/form-data">
   <input type="text" name="username" >
   <input type="text" name="userpwd" >
   <input type="submit" value="提交">

</form>

</body>
</html>
